South River - Duvall Creek Weather Forecast

    • 33
    • 41

    Decreasing Clouds

    • 39
    • 49

    Partly Sunny

    • 46
    • 55

    Chance Rain

    • 46
    • 62

    Mostly Cloudy

    • 45
    • 64

    Chance Rain

    • 34
    • 55

    Partly Sunny

Today 18 Mar Anne Arundel

Partly sunny. Highs in the lower 40s. North Winds 5 to 10 Mph, becoming southeast this afternoon.

Tonight 18 Mar Anne Arundel

Mostly clear in the Evening, then becoming partly cloudy. Lows in the lower 30s. Southeast Winds around 5 Mph.

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South River - Duvall Creek Temperature Statistics

March Temperature

Annapolis, United States Naval Academy (3.7 miles)

  • Lowest 2 March, 2026

    29.6 °F

  • Average March

    46.2 °F

  • Highest 12 March, 2026

    75 °F

Climate (2021–Present)

Annapolis, United States Naval Academy (3.7 miles)

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  • Average Low 2021–2026

    52.4 °F

  • Average 2021–2026

    59.3 °F

  • Average High 2021–2026

    66.2 °F
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